<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>插值表达式</title>
</head>
<body>
<div id="app">
    {{3+3}}<br/>
    {{9}}<br/>
    {{Math.random()}}<br/>
    {{"3+3"}}<br/>
    {{name}}<br/>
    {{info()}}<br/>
    {{3+3}}<br/>
</div>

<script src="../node_modules/vue/dist/vue.js"></script>
<script>
    let app = new Vue({
        el: "#app",
        data:{
            name:"ldh"
        },
        methods:{
            info(){
                return "heima63";
            }

        }
    });
</script>

</body>
</html>